铂钴色标溶液,500ML, PLATINUM COBALT COLR STD 500ML

嘧啶, Pyrimidine

aqualine水标准, Aqualine《 water standard KF Oven

甲苯胺蓝, Toluidine Blue

四甲基环戊二烯, 1,2,3,4-Tetramethyl-1,3-cyclopentadiene

三氟乙酸钠, Trifluoroacetic Acid

聚甲基丙烯酸甲酯, Poly(methyl Methacrylate)

2-氨基-6-溴苯并噻唑, 2-Amino-6-bromobenzothiazole

α-淀粉酶,5GR, alpha-Amylase

硼烷-叔丁基胺, Borane-tert-butylamine complex

羰基氰化氯苯腙, Carbonyl Cyanide 3-Chlorophenylhydrazone

硫氰酸胍, GUANIDINE THIOCYANATE 1KG

硫代硫酸钠五水合物,500G, SOD THIOSULFATE CERT ACS 500G

铋酸钠, Sodium bismuthate(V)

2，5-二羟基苯甲酸, 2,5-Dihydroxybenzoic Acid